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CONSOL Energy Inc
(NYSE:CEIX) 

CEIX stock logo

CONSOL Energy Inc. produces and exports bituminous coal. It operates through PAMC, CONSOL Marine Terminal, and Other segments. The company mines, prepares, and markets thermal coal; and offers coal export terminal services, as well as develops the Itmann Mine and the Greenfield reserves. It owns and...

Founded: 1864
Full Time Employees: 1,792
Sector: Energy
Industry: Thermal Coal

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At a glance:
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Income Statements:
Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 
                                       
      revenues
    1,084,278,000 1,042,465,000 1,002,543,000 1,102,361,000 1,017,406,000                               
      costs and expenses:
                                       
      cost of sales
    879,185,000 934,475,000 827,472,000 912,574,000 870,296,000                               
      depreciation, depletion and amortization
    146,295,000 179,242,000 151,006,000 169,263,000 121,556,000 58,353,000 53,329,000 54,847,000 56,997,000 58,446,000 58,792,000 64,528,000 59,551,000 58,271,000 54,773,000 57,880,000 55,954,000 56,510,000 55,977,000 52,199,000 59,897,000 54,703,000 54,959,000 46,155,000 54,943,000 55,852,000 54,370,000 46,151,000 50,724,000 45,590,000 51,242,000 54,961,000 49,471,000 47,088,000 46,653,000 
      general and administrative costs
    36,079,000 56,571,000 34,133,000 34,829,000 40,141,000 37,555,000 36,151,000 20,885,000 20,633,000 23,712,000 37,313,000 25,147,000 17,298,000 21,777,000 30,406,000 27,364,000                    
      other operating income and expense
    -9,995,000                                   
      costs and expenses: - sum
    1,051,564,000 1,139,553,000 1,014,353,000 1,121,614,000 1,071,316,000                               
      income from operations
    32,714,000 -97,088,000 -11,810,000 -19,253,000 -53,910,000                               
      yoy
    -160.68%                                   
      qoq
    -133.70% 722.08% -38.66% -64.29%                                
      interest expense
    -11,192,000 -11,448,000 -10,606,000 -10,051,000 -8,019,000 7,129,000 4,664,000 4,993,000 5,406,000 5,246,000 6,645,000 7,155,000 10,279,000 13,205,000 11,962,000 13,121,000 14,352,000 15,849,000 16,045,000 16,187,000 15,261,000 15,070,000 15,723,000 14,722,000 15,671,000 16,224,000 15,598,000 16,046,000 18,596,000 20,437,000 20,862,000 21,504,000 21,045,000 14,270,000 3,862,000 
      interest income
    4,748,000 5,593,000 7,578,000 6,401,000 6,318,000                               
      loss on debt extinguishment
        -11,680,000      662,000 688,000 1,375,000 1,262,000 674,000 1,565,000 2,122,000  132,000   -3,441,000 -1,078,000  -16,833,000 -989,000 801,000 1,500,000 23,143,000 773,000  1,723,000 1,426,000   
      non-service related pension and postretirement benefit costs
    -5,653,000 -6,427,000 -6,562,000 -6,537,000 -6,202,000                               
      earnings before income tax
    20,617,000 -109,370,000 -21,400,000 -29,440,000 -73,493,000 31,654,000 113,171,000 67,088,000 118,734,000 178,848,000 121,757,000 205,297,000 271,970,000 235,360,000 191,535,000 149,514,000 -7,972,000   -4,721,000 31,589,000 18,563,000 -3,442,000 -28,746,000 4,383,000 22,183,000 9,439,000 47,022,000 19,453,000 46,335,000 8,394,000 55,741,000 77,143,000 39,801,000 12,288,000 
      income tax benefit
    -427,000                   -8,893,000    -7,683,000          5,696,750 3,770,000 
      net income
    21,044,000 -78,981,000 31,598,000 -36,556,000 -69,277,000 30,821,000 95,632,000 58,061,000 101,891,000 157,067,000 100,725,000 167,723,000 230,377,000 193,017,000 152,121,000 126,291,000 -4,450,000 117,323,000 -113,789,000 4,172,000 26,404,000 14,734,000 -9,360,000 -21,063,000 2,475,000 17,401,000 7,024,000 48,830,000 20,303,000 46,034,000 9,084,000 52,709,000 70,958,000 -24,640,000 8,518,000 
      yoy
    -130.38% -356.26% -66.96% -162.96% -167.99% -80.38% -5.06% -65.38% -55.77% -18.63% -33.79% 32.81% -5277.01% 64.52% -233.69% 2927.11% -116.85% 696.27% 1115.69% -119.81% 966.83% -15.33% -233.26% -143.14% -87.81% -62.20% -22.68% -7.36% -71.39% -286.83% 6.64%     
      qoq
    -126.64% -349.96% -186.44% -47.23% -324.77% -67.77% 64.71% -43.02% -35.13% 55.94% -39.95% -27.20% 19.36% 26.88% 20.45% -2938.00% -103.79% -203.11% -2827.44% -84.20% 79.20% -257.41% -55.56% -951.03% -85.78% 147.74% -85.62% 140.51% -55.90% 406.76% -82.77% -25.72% -387.98% -389.27%  
      earnings per share:
                                       
      total basic earnings per share
    0.41 -1.54 0.61 -0.7 -1.38 1.05 3.23 1.96 3.4 4.94 3.15 6.67 5.54 4.36 3.62 -0.13   0.12 0.77 0.51 -0.28 -0.69 0.09 0.55 0.16 1.57 0.52 1.44 0.2 1.61 2.23   
      total diluted earnings per share
    0.41 -1.54 0.61                                 
      dividends declared per common share
    0.1 0.1 0.1 0.1 0.1 0.25 0.25     1.1 1.1 1.05                     
      other operating expense
     -792,250 1,742,000 4,948,000                                
      income tax expense
     -30,389,000 -52,998,000 7,116,000 -4,216,000 833,000 17,539,000 9,027,000 16,843,000 21,781,000 21,032,000 37,574,000 41,593,000 42,343,000 39,414,000 23,223,000 -3,522,000 45,263,000 -40,258,000  5,185,000 3,829,000 5,918,000  1,908,000 4,782,000 2,415,000 -1,808,000 -850,000 301,000 -690,000 3,032,000 6,185,000   
      total dilutive earnings per share
       -0.7 -1.38 1.04 3.22 1.96 3.39 5.04 3.11 4.94 6.55 5.39 4.25 3.54 -0.13   0.12 0.75 0.51 -0.28 -0.69 0.09 0.55 0.16 1.56 0.52 1.41 0.2 1.58 2.2   
      merger-related expenses
        49,182,000                               
      other operating income
        -9,859,000                               
      coal revenue
         467,188,000 462,489,000 409,322,000 447,927,000 532,270,000 449,618,000 541,099,000 583,379,000 536,994,000 472,608,000 532,692,000 476,368,000 288,095,000 258,560,000 259,832,000 285,535,000 230,522,000 184,375,000 102,313,000 255,452,000 303,864,000 301,542,000 350,620,000 332,502,000 347,789,000 294,797,000 370,697,000 351,009,000   
      terminal revenue
         27,458,000 23,740,000 12,020,000 24,528,000 25,411,000 22,676,000 31,368,000 26,711,000 20,899,000 14,840,000 21,779,000 21,397,000 15,493,000 14,108,000 17,380,000 18,212,000 17,403,000 17,008,000 15,898,000 16,501,000 16,534,000 16,303,000 16,708,000 17,818,000 16,931,000 16,115,000 16,659,000 15,221,000   
      freight revenue
         75,138,000 63,406,000 65,640,000 69,842,000 76,668,000 68,372,000 81,556,000 67,507,000 51,022,000 42,619,000 50,411,000 38,389,000 31,448,000 19,348,000 26,010,000 27,013,000 20,849,000 12,909,000 3,085,000 3,147,000 5,552,000 3,599,000 3,854,000 6,662,000 5,798,000 2,443,000 17,444,000 17,887,000 21,845,000 21,803,000 
      miscellaneous other income
         25,526,000 25,044,000 13,434,000 16,668,000 13,191,000 27,852,000 6,934,000 5,284,000 7,194,000 5,088,000 7,724,000 4,348,000 28,890,000 4,281,000 -18,403,000 3,189,000 55,779,000 21,001,000 33,936,000 16,170,000 16,675,000 11,188,000 12,194,000 13,292,000 11,426,000 10,978,000 10,369,000 25,887,000 20,771,000 19,713,000 
      gain on sale of assets
         -19,000 176,000 707,000 6,077,000 1,899,000 1,346,000 10,000 5,726,000 1,495,000 26,548,000 365,000 6,181,000 1,160,000 21,000 2,340,000 8,202,000 54,000 7,926,000 7,329,000 -14,000 9,000 714,000 933,000 339,000 292,000 -85,000 104,000 254,000 4,188,000 -513,000 
      total revenue and other income
         595,291,000 574,855,000 501,123,000 565,042,000 649,439,000 569,864,000 660,967,000 688,607,000 637,151,000 561,638,000 544,619,000 358,529,000 480,625,000 149,012,000 287,159,000 342,151,000 324,607,000 243,219,000 162,561,000 291,256,000 342,634,000 333,346,000 384,309,000 370,613,000 382,236,000 324,248,000 415,273,000 410,258,000 352,318,000 335,313,000 
      operating and other costs
         385,462,000 304,134,000 287,670,000 293,430,000 306,519,000 276,323,000 276,596,000 260,627,000 256,254,000 229,669,000 244,764,000 218,535,000 194,101,000 189,081,000 175,048,000 185,110,000 185,883,000 153,031,000 116,406,000 212,275,000 229,602,000 234,849,000 253,448,000 230,112,000 245,672,000 222,781,000 248,195,000 229,802,000 204,306,000 229,527,000 
      freight expense
         75,138,000 63,406,000 65,640,000 69,842,000 76,668,000 68,372,000 81,556,000 67,507,000 51,022,000 42,619,000 50,411,000 38,389,000 31,448,000 19,348,000 26,010,000 27,013,000 20,849,000 12,909,000 3,085,000 3,147,000 5,552,000 3,599,000 3,854,000 6,662,000 5,798,000 2,443,000 17,444,000 17,887,000 21,845,000 21,803,000 
      total costs and expenses
         563,637,000 461,684,000 434,035,000 446,308,000 470,591,000 448,107,000 455,670,000 416,637,000 401,791,000 370,103,000 395,105,000 366,501,000 318,039,000 303,059,000 291,880,000 310,562,000 306,044,000 246,661,000 191,307,000 286,873,000 320,451,000 323,907,000 337,287,000 351,160,000 335,901,000 315,854,000 359,532,000 333,115,000 312,517,000 323,025,000 
      loss on commodity derivatives
                 19,547,000 -65,000 -68,352,000 -188,154,000                   
      selling, general and administrative costs
                    37,149,000 20,131,000 22,476,000 22,542,000 23,964,000 32,980,000 11,117,000 10,939,000 17,670,000 14,210,000 14,690,000 16,288,000 21,923,000 17,631,000 18,526,000 15,705,000 13,484,000 25,008,000 21,180,000 
      unrealized loss on commodity derivative instruments
                     115,539,000 -147,306,000                 
      loss before income tax
                     -31,794,750 -154,047,000                 
      less: net loss attributable to noncontrolling interest
                                       
      net loss attributable to consol energy inc. stockholders
                     -20,803,250 -113,789,000                 
      loss per share:
                                       
      total basic loss per share
                     -0.605 -3.3                 
      total dilutive loss per share
                     -0.605 -3.3                 
      gain on debt extinguishment
                       -106,000 -683,000               
      net income attributable to consol energy inc. stockholders
                       4,172,000                
      less: net income attributable to noncontrolling interest
                         1,649,000 -2,136,000 -3,080,000 108,000 3,455,000 2,684,000 5,550,000 5,868,000 6,362,000 3,350,000 7,547,000 8,550,000 4,373,000 790,000 
      net income attributable to consol energy inc. shareholders
                        26,404,000 13,085,000 -7,224,000 -17,983,000 2,367,000 13,946,000 4,340,000 43,280,000 14,435,000 39,672,000 5,734,000 45,162,000 62,408,000   
      coal sales
                                     224,850,000 279,245,000 
      other outside sales
                                     10,701,500 15,065,000 
      net income attributable to consol energy inc. shareholder
                                     24,160,500 7,728,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 
                                         
        assets
                                         
        current assets:
                                         
        cash and cash equivalents
      412,708,000 432,174,000 444,672,000 413,175,000 388,493,000 408,240,000 331,674,000 216,115,000 172,551,000 199,371,000 167,586,000 189,539,000 192,826,000 273,070,000 268,853,000 261,569,000 222,901,000 149,913,000 161,981,000 146,667,000 91,174,000 50,850,000 22,284,000 33,027,000 78,166,000 80,293,000 133,331,000 155,672,000 155,167,000 235,677,000 250,452,000 278,289,000 191,719,000 153,979,000 3,697,000 
        accounts and notes receivable
                                         
        trade receivables
      369,889,000 349,233,000 328,601,000 311,313,000 400,826,000 136,750,000 131,492,000 143,928,000 163,544,000 147,612,000 147,664,000 113,825,000 149,404,000 158,127,000 106,620,000 137,346,000 178,446,000 104,099,000 88,496,000 99,716,000 124,629,000 118,289,000 120,548,000 99,993,000            
        other receivables
      37,071,000 53,928,000 46,279,000 26,481,000 26,936,000 25,900,000 13,480,000 15,653,000 16,457,000 12,765,000 11,317,000 10,349,000 36,209,000 38,517,000 40,750,000 11,976,000 11,342,000 11,631,000 15,193,000 15,592,000 41,602,000 42,157,000 24,748,000 27,836,000  40,984,000 29,204,000 29,296,000 36,564,000 41,355,000 29,208,000 31,946,000 32,359,000 36,552,000 13,313,000 
        inventories
      369,080,000 374,759,000 407,500,000 377,075,000 388,005,000 96,201,000 116,632,000 97,507,000 109,490,000 88,154,000 98,386,000 97,675,000 95,635,000 66,290,000 74,955,000 68,443,000 58,798,000 62,876,000 56,015,000 59,299,000 55,209,000 56,200,000 56,577,000 61,041,000 58,638,000 54,131,000 48,839,000 51,191,000 54,888,000 48,646,000 52,470,000 48,345,000 60,766,000 53,420,000 52,004,000 
        other current assets
      82,063,000 130,128,000 173,366,000 144,027,000 128,407,000 66,874,000 66,982,000 64,665,000 69,088,000 71,172,000 73,432,000 66,337,000                        
        total current assets
      1,270,811,000 1,340,222,000 1,400,418,000 1,272,071,000 1,332,667,000 785,958,000 744,593,000 621,212,000 613,713,000 601,006,000 579,394,000 578,424,000 611,988,000 598,483,000 558,297,000 540,730,000 528,392,000 386,340,000 384,241,000 371,952,000 336,742,000 292,941,000 251,296,000 242,980,000 310,743,000 338,029,000 357,124,000 396,353,000 406,153,000 473,955,000 468,902,000 474,292,000 437,047,000 399,240,000 191,865,000 
        total property, plant and equipment—net
      4,375,493,000 4,386,882,000 4,390,382,000 4,474,954,000 4,519,458,000 1,921,699,000 1,909,345,000 1,911,022,000 1,894,671,000 1,903,123,000 1,916,826,000 1,931,603,000 1,940,349,000 1,960,082,000 1,953,299,000 1,959,767,000 1,970,325,000 1,978,550,000 1,998,957,000 2,002,826,000 2,014,088,000 2,049,062,000 2,083,240,000 2,067,611,000 2,087,795,000 2,092,165,000 2,106,751,000 2,103,144,000 2,100,282,000 2,106,528,000 2,103,691,000 2,109,455,000 2,122,348,000 2,122,297,000 2,095,924,000 
        other assets:
                                         
        funds for asset retirement obligations
      149,887,000 148,874,000 139,931,000 165,493,000 163,330,000                               
        pension benefits
      51,334,000 49,618,000                                  
        other noncurrent assets
      208,396,000 204,457,000 219,503,000 251,805,000 193,314,000 112,381,000 112,400,000 113,730,000 109,489,000 108,970,000 99,714,000 106,615,000 74,815,000 73,949,000 85,070,000 75,413,000 76,194,000                   
        total other assets
      409,617,000 402,949,000 405,088,000 461,713,000 399,821,000 171,886,000 170,179,000 178,220,000 171,740,000 170,874,000 163,295,000 168,322,000 142,974,000 145,812,000 210,680,000 219,989,000 216,243,000 208,627,000 206,549,000 183,153,000 169,730,000 181,363,000 220,302,000 255,541,000 254,930,000 263,608,000 259,360,000 265,974,000 260,606,000 180,244,000 173,335,000 172,755,000 169,721,000 185,562,000 300,740,000 
        total assets
      6,055,921,000 6,130,053,000 6,195,888,000 6,208,738,000 6,251,946,000 2,879,543,000 2,824,117,000 2,710,454,000 2,680,124,000 2,675,003,000 2,659,515,000 2,678,349,000 2,695,311,000 2,704,377,000 2,722,276,000 2,720,486,000 2,714,960,000 2,573,517,000 2,589,747,000 2,557,931,000 2,520,560,000 2,523,366,000 2,554,838,000 2,566,132,000 2,653,468,000 2,693,802,000 2,723,235,000 2,765,471,000 2,767,041,000 2,760,727,000 2,745,928,000 2,756,502,000 2,729,116,000 2,707,099,000 2,588,529,000 
        liabilities and stockholders’ equity
                                         
        current liabilities:
                                         
        accounts payable
      315,129,000 335,623,000 286,323,000 270,823,000 298,749,000 143,635,000 145,301,000 136,848,000 139,301,000 137,243,000 132,377,000 122,015,000 120,539,000 130,232,000 124,553,000 115,004,000 109,454,000 80,343,000 78,392,000 68,073,000 75,382,000 71,229,000 72,263,000 66,452,000 89,556,000 106,223,000 125,320,000 130,881,000 126,787,000 130,930,000 102,401,000 103,734,000 84,691,000 109,100,000 90,245,000 
        current portion of long-term debt
      43,418,000 98,328,000 83,796,000 57,338,000 37,357,000 112,865,000 111,898,000 6,012,000 8,549,000 11,106,000 15,623,000 19,182,000 24,580,000 28,846,000 26,493,000 26,340,000 62,321,000 57,332,000 46,749,000 50,861,000 50,057,000 53,846,000 68,954,000 66,925,000 67,441,000 50,272,000 45,215,000 37,974,000 35,254,000 134,812,000 20,945,000 20,758,000 18,386,000 22,482,000 3,520,000 
        other accrued liabilities
      388,425,000 404,338,000 399,644,000 385,621,000 367,756,000 261,572,000 282,008,000 253,061,000 264,978,000 290,606,000 301,297,000 267,759,000 292,527,000 269,656,000 266,530,000 253,088,000 247,188,000 300,875,000 382,910,000 242,759,000 245,755,000 243,395,000 247,395,000 240,526,000 237,261,000 235,769,000 240,617,000 239,019,000 255,279,000 226,434,000 249,758,000 251,227,000 285,132,000 290,627,000 269,045,000 
        total current liabilities
      746,972,000 838,289,000 769,763,000 713,782,000 703,862,000 518,684,000 540,015,000 400,088,000 417,296,000 443,724,000 454,151,000 413,731,000 442,466,000 448,798,000 515,005,000 576,504,000 627,419,000 445,232,000 515,676,000 370,257,000 371,194,000 368,470,000 388,612,000 373,903,000 394,258,000 392,264,000 411,152,000 407,874,000 417,320,000 492,176,000 373,104,000 375,719,000 388,209,000 422,209,000 362,810,000 
        long-term liabilities:
                                         
        long-term debt
      411,630,000 317,267,000 313,221,000 313,229,000 313,272,000 79,524,000 79,336,000 182,009,000 181,948,000 181,885,000 183,421,000 207,464,000 252,977,000 342,110,000 413,645,000 461,956,000 534,902,000 568,052,000 597,697,000 609,326,000 550,444,000 566,858,000 587,020,000 595,360,000 604,927,000 653,802,000 677,935,000 696,614,000 715,181,000 708,536,000 826,777,000 826,483,000 843,523,000 856,650,000 289,602,000 
        postretirement benefits other than pensions
      186,732,000 186,843,000 208,947,000 212,137,000 213,090,000 176,251,000 201,811,000 205,060,000 206,901,000 207,908,000 226,645,000 228,830,000 231,043,000 232,593,000 318,585,000 323,763,000 327,352,000 329,659,000 373,603,000 379,221,000 383,457,000 387,637,000 421,705,000 425,493,000 429,085,000 432,496,000 427,442,000 432,495,000 437,221,000 441,246,000 541,373,000 544,764,000 549,244,000 554,099,000 649,565,000 
        pneumoconiosis benefits
      258,926,000 261,201,000 250,293,000 251,659,000 256,249,000 145,489,000 150,628,000 152,324,000 153,983,000 154,943,000 145,146,000 146,033,000 147,322,000 148,390,000 197,960,000 199,836,000 201,800,000 203,473,000 227,040,000 227,929,000 228,687,000 229,720,000 201,066,000 201,174,000 201,718,000 202,142,000 164,972,000 164,867,000 165,317,000 165,001,000 151,676,000 151,579,000 150,541,000 149,868,000 106,837,000 
        asset retirement obligations
      495,140,000 496,002,000 492,044,000 492,363,000 463,410,000 212,178,000 208,375,000 212,866,000 211,757,000 212,621,000 221,011,000 223,775,000 221,174,000 221,858,000 215,303,000 215,939,000 211,427,000 210,718,000 215,151,000 214,937,000 227,922,000 228,182,000 229,346,000 228,648,000 254,805,000 250,211,000 242,816,000 237,649,000 237,596,000 235,984,000 236,191,000 233,547,000 231,783,000 228,343,000 227,119,000 
        workers’ compensation
      71,419,000 70,457,000 74,273,000 73,831,000 72,768,000 36,051,000 37,380,000 38,413,000 39,437,000 39,144,000 42,220,000 41,433,000 41,558,000 40,951,000 57,040,000 56,921,000 57,621,000 58,148,000 61,518,000 62,132,000 63,414,000 64,390,000 61,525,000 61,189,000 60,961,000 61,194,000 59,092,000 59,499,000 59,999,000 59,742,000 65,346,000 65,202,000 66,280,000 66,648,000 64,866,000 
        deferred income taxes
      129,819,000 130,113,000 158,035,000 218,524,000 211,194,000 49,214,000 36,579,000 36,399,000 36,293,000 36,219,000 21,077,000 21,353,000 21,704,000  44,105,000 63,554,000 61,452,000 57,011,000 111,372,000 69,656,000 62,261,000 68,821,000 101,639,000 108,898,000 102,425,000 103,505,000 91,772,000 91,837,000 77,614,000 77,545,000 72,120,000 72,490,000 67,538,000 75,065,000  
        other noncurrent liabilities
      77,394,000 93,643,000 108,608,000 124,182,000 85,031,000 53,096,000 9,890,000 10,764,000 9,882,000 19,742,000 19,881,000 20,193,000 11,807,000 33,054,000 33,466,000 28,177,000 24,103,000                   
        total long-term liabilities
      1,652,057,000                                   
        total liabilities
      2,399,029,000 2,451,819,000 2,417,094,000 2,441,152,000 2,356,172,000 1,311,296,000 1,294,622,000 1,272,051,000 1,291,306,000 1,331,561,000 1,350,725,000 1,343,154,000 1,414,414,000 1,538,551,000 1,805,831,000 1,922,892,000 2,046,552,000 1,900,704,000 2,105,167,000 1,965,198,000 1,937,495,000 1,969,847,000 2,002,110,000 2,010,257,000 2,082,378,000 2,121,407,000 2,129,788,000 2,155,228,000 2,195,519,000 2,209,116,000 2,283,467,000 2,295,281,000 2,319,928,000 2,363,458,000 1,791,563,000 
        commitments and contingent liabilities
                                         
        stockholders' equity:
                                         
        common stock, 0.01 par value...
      506,000 510,000 512,000 515,000 526,000 294,000 294,000 294,000 294,000 299,000 312,000 327,000 339,000 347,000 349,000 349,000 348,000 345,000 345,000 345,000 344,000 340,000 260,000 260,000 260,000 259,000 259,000 273,000 276,000 274,000 278,000 280,000 280,000 280,000  
        capital in excess of par value
      2,978,068,000 2,982,077,000 2,991,513,000 2,992,600,000 3,018,264,000 540,412,000 538,054,000 535,965,000 536,163,000 547,861,000 569,071,000 595,566,000 615,872,000 646,237,000 647,448,000 646,217,000 645,071,000 646,945,000 644,920,000 643,033,000 642,054,000 642,887,000 532,360,000 530,224,000 528,062,000 523,762,000 524,896,000 549,686,000 554,183,000 550,995,000 549,507,000 551,217,000 549,929,000 552,793,000  
        retained earnings
      800,652,000 818,476,000 919,639,000 908,125,000 1,011,480,000 1,162,114,000 1,138,957,000 1,050,577,000 1,001,162,000 944,342,000 891,798,000 890,786,000 815,015,000 668,882,000 519,110,000 402,801,000 276,510,000 280,960,000 163,637,000 277,426,000 273,254,000 246,850,000 233,765,000 240,989,000 258,972,000 259,903,000 245,957,000 237,369,000 196,583,000 182,148,000 148,619,000 147,103,000 103,007,000   
        accumulated other comprehensive loss
      -122,334,000 -122,829,000 -132,870,000 -133,654,000 -134,496,000 -134,573,000 -147,810,000 -148,433,000 -148,801,000 -149,060,000 -152,391,000 -151,484,000 -150,329,000 -149,640,000 -250,462,000 -251,773,000 -253,521,000 -255,437,000 -324,322,000 -328,071,000 -332,587,000 -336,558,000 -340,306,000 -344,292,000 -347,889,000 -348,725,000 -316,626,000 -318,825,000 -321,021,000 -323,482,000 -377,470,000 -381,651,000 -385,830,000 -305,100,000 -390,174,000 
        total stockholders’ equity
      3,656,892,000                                   
        total liabilities and stockholders’ equity
      6,055,921,000                                   
        short-term investments
           51,993,000 84,333,000 83,344,000 82,583,000 81,932,000 81,009,000 100,699,000 75,310,000                       
        liabilities and stockholders' equity
                                         
        long-term debt:
                                         
        finance lease obligations
       36,893,000 21,291,000 20,751,000 16,499,000 15,270,000 4,344,000 2,922,000 3,523,000 4,182,000 5,405,000 7,299,000 10,064,000 13,225,000 13,530,000 17,270,000 21,990,000 26,598,000 28,863,000 30,548,000 34,877,000 36,203,000 21,146,000 23,540,000 21,942,000 9,036,000 11,628,000 16,453,000 21,180,000       
        total long-term debt
       354,160,000 334,512,000 333,980,000 329,771,000 94,794,000 83,680,000 184,931,000 185,471,000 186,067,000 188,826,000 214,763,000 263,041,000 355,335,000 427,175,000 479,226,000 556,892,000 594,650,000 626,560,000 639,874,000 585,321,000 603,061,000 608,166,000 618,900,000 626,869,000 662,838,000 689,563,000 713,067,000 736,361,000 734,226,000 857,011,000 861,329,000 866,337,000 865,289,000 299,029,000 
        deferred credits and other liabilities:
                                         
        total deferred credits and other liabilities
       1,259,370,000 1,312,819,000 1,393,390,000 1,322,539,000 697,818,000 670,927,000 687,032,000 688,539,000 701,770,000 707,748,000 714,660,000 708,907,000 734,418,000 863,651,000 867,162,000 862,241,000 860,822,000 962,931,000 955,067,000 980,980,000 998,316,000 1,005,332,000 1,017,454,000 1,061,251,000 1,066,305,000 1,029,073,000 1,034,287,000 1,041,838,000 982,714,000 1,053,352,000 1,058,233,000 1,065,382,000 1,075,960,000 1,129,724,000 
        stockholders’ equity:
                                         
        total stockholders' equity
       3,678,234,000 3,778,794,000                                 
        total liabilities and stockholders' equity
       6,130,053,000 6,195,888,000                                 
        salary retirement
        45,654,000 44,415,000 43,177,000 41,938,000 51,933,000 50,371,000 48,809,000 47,246,000 47,921,000 44,797,000 41,672,000 38,548,000 54,139,000 49,075,000 44,011,000 38,947,000 13,194,000 20,215,000 28,527,000 35,359,000 33,454,000 38,947,000 44,439,000 49,930,000 54,622,000 57,805,000 60,989,000 64,172,000 39,921,000 44,134,000 48,361,000 52,960,000 67,464,000 
        liabilities and equity
                                         
        total equity
         3,767,586,000 3,895,774,000 1,568,247,000 1,529,495,000 1,438,403,000 1,388,818,000 1,343,442,000 1,308,790,000 1,335,195,000 1,280,897,000 1,165,826,000 916,445,000 797,594,000 668,408,000 672,813,000 484,580,000 592,733,000 583,065,000 553,519,000 552,728,000 555,875,000 571,090,000 572,395,000 593,447,000 610,243,000 571,522,000 551,611,000 462,461,000 461,221,000 409,188,000 343,641,000 796,966,000 
        total liabilities and equity
         6,208,738,000 6,251,946,000 2,879,543,000 2,824,117,000 2,710,454,000 2,680,124,000 2,675,003,000 2,659,515,000 2,678,349,000 2,695,311,000 2,704,377,000 2,722,276,000 2,720,486,000 2,714,960,000 2,573,517,000 2,589,747,000 2,557,931,000 2,520,560,000 2,523,366,000 2,554,838,000 2,566,132,000 2,653,468,000 2,693,802,000 2,723,235,000 2,765,471,000 2,767,041,000 2,760,727,000 2,745,928,000 2,756,502,000 2,729,116,000 2,707,099,000 2,588,529,000 
        property, plant and equipment
           5,764,081,000 5,701,714,000 5,655,655,000 5,594,414,000 5,552,404,000 5,520,656,000 5,484,648,000 5,442,735,000 5,408,577,000 5,351,120,000 5,333,733,000 5,293,905,000 5,250,805,000 5,219,429,000 5,171,233,000 5,131,739,000 5,143,696,000 5,126,703,000 5,063,942,000 5,053,698,000 5,008,180,000 4,973,400,000 4,927,492,000 4,878,730,000 4,838,171,000 4,796,141,000 4,758,267,000 4,722,123,000 4,676,353,000 4,604,067,000 
        less—accumulated depreciation, depletion and amortization
           3,842,382,000    3,649,281,000    3,448,495,000    3,272,255,000    3,094,634,000  2,996,331,000 2,965,903,000 2,916,015,000 2,866,649,000 2,824,348,000 2,778,448,000 2,731,643,000 2,692,450,000 2,648,812,000 2,599,775,000 2,554,056,000 2,508,143,000 
        right of use asset - operating leases
           5,513,000 5,846,000 14,119,000 13,442,000 14,658,000 15,660,000 16,910,000 18,267,000 19,799,000 21,512,000 23,882,000 22,333,000 21,956,000 32,564,000 35,113,000 48,337,000 53,436,000 58,106,000 62,909,000 67,787,000 72,632,000 77,411,000 82,105,000 87,026,000       
        global water treatment trust fund
           12,054,000                              
        operating lease liability, current portion
           612,000 808,000 4,167,000 4,468,000 4,769,000 4,854,000 4,775,000 4,820,000 4,922,000 5,943,000 7,144,000 8,271,000                   
        operating lease liability
           5,466,000 5,589,000 10,486,000 9,517,000 10,385,000 11,232,000 12,491,000 13,731,000 15,073,000 15,695,000 16,787,000 14,062,000 6,682,000 7,625,000 8,564,000 32,434,000 35,655,000 41,623,000 45,479,000 52,975,000 55,413,000 66,432,000 68,466,000 70,600,000       
        property, plant and equipment:
                                         
        less - accumulated depreciation, depletion and amortization
            3,792,369,000 3,744,633,000 3,699,743,000  3,603,830,000 3,553,045,000 3,502,386,000  3,397,821,000 3,373,966,000 3,323,580,000  3,220,472,000 3,168,407,000 3,117,651,000  3,043,463,000             
        commodity derivatives
                   15,142,000 91,486,000 174,928,000 200,185,000                   
        restricted cash - current
                  45,797,000 40,366,000 45,941,000 43,025,000 33,854,000 32,605,000 37,557,000 31,669,000                
        prepaid expenses
                  16,807,000 22,113,000                   24,855,000 23,744,000 21,859,000 
        restricted cash - non-current
                  8,220,000 13,516,000 5,854,000 8,065,000 12,253,000 15,688,000 12,768,000 21,867,000                
        prepaid expenses and other current assets
                    21,178,000 18,371,000 23,051,000                   
        prepaid expenses and other assets
                       25,216,000 24,999,000 19,009,000 23,825,000 25,445,000 27,139,000 21,083,000 26,302,000 30,933,000 34,439,000 31,044,000 28,669,000 60,688,000 58,123,000 28,199,000    
        other
                       75,025,000 49,845,000 56,517,000 59,132,000 59,106,000 60,557,000 83,734,000 17,268,000 87,471,000 90,177,000 92,032,000 95,966,000 102,699,000 101,215,000 100,265,000 102,183,000 110,497,000 13,873,000 
        restricted cash
                          303,000    661,000  1,518,000 18,696,000 21,601,000       
        total consol energy inc. stockholders’ equity
                           553,519,000    435,199,000    409,935,000    204,260,000  
        noncontrolling interest
                            126,649,000 128,694,000 131,685,000 137,196,000 138,961,000 141,740,000 141,501,000 141,676,000 141,527,000 144,272,000 141,802,000 139,381,000 139,404,000 
        total consol energy inc. stockholders' equity
                            426,079,000 427,181,000 439,405,000  454,486,000 468,503,000 430,021,000  320,934,000 316,949,000 267,386,000   
        trade receivables, net of allowance
                              113,098,000 131,688,000          
        other receivables, net of allowance
                              33,878,000           
        other, net of allowance
                              84,718,000           
        trade
                                109,793,000 110,454,000 109,264,000 87,589,000 78,649,000 87,513,000 127,348,000 131,545,000  
        capital lease obligations
                                   25,690,000 30,234,000 34,846,000 22,814,000 8,639,000 9,427,000 
        other receivables - related party
                                         
        retained (deficit) earnings
                                       -43,713,000  
        parent net investment
                                        1,047,736,000 
        trade accounts receivable
                                        100,992,000 
        deferred tax asset
                                        189,380,000 
        other assets
                                        111,360,000 
        equity:
                                         
        total parent net investment and other comprehensive loss
                                        657,562,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 
                                          
          cash flows from operating activities:
                                          
          net income
        21,044,000 -78,981,000 31,598,000 -36,556,000 -69,277,000 30,821,000 95,632,000 58,061,000 101,891,000 157,067,000 100,725,000 167,723,000 230,377,000 193,017,000 152,121,000 126,291,000 -4,450,000   4,172,000 26,404,000 14,734,000 -9,360,000 -21,063,000 2,475,000 17,401,000 7,024,000 48,830,000 20,303,000 46,034,000 9,084,000 52,709,000 70,958,000 -24,640,000 
          adjustments to reconcile net income to net cash from operating activities:
                                          
          depreciation, depletion and amortization
        146,295,000 179,242,000 151,006,000 169,263,000 121,556,000 58,353,000 53,329,000 54,847,000 56,997,000 58,446,000 58,792,000 64,528,000 59,551,000 58,271,000 54,773,000 57,880,000 55,954,000 56,510,000 55,977,000 52,199,000 59,897,000 54,703,000 54,959,000 46,155,000 54,943,000 55,852,000 54,370,000 46,151,000 50,724,000 45,590,000 51,242,000 54,961,000 49,471,000 47,088,000 
          gain on sale of assets
        -6,765,000 -868,000 -191,000 -151,000 -5,817,000 19,000 -176,000 -707,000 -6,077,000 -1,899,000 -1,346,000 -10,000 -5,726,000 -1,495,000 -26,548,000 -365,000 -6,181,000 -1,160,000 -21,000   -54,000 -7,926,000   -9,000 -714,000 -933,000 -339,000 -292,000 85,000 -104,000 -254,000 -4,188,000 
          stock-based compensation
        6,176,000 -3,025,000 3,916,000 -4,067,000 36,094,000 1,944,000 2,051,000 2,237,000 5,118,000 1,585,000 1,676,000 1,993,000 4,792,000  1,224,000 1,269,000 4,201,000                  
          loss on debt extinguishment
         11,680,000     662,000 688,000 1,375,000  674,000 1,565,000 2,122,000     -3,441,000 -1,078,000 -16,833,000 -989,000 801,000 1,500,000 23,143,000      
          deferred income taxes
        -294,000 -31,321,000 -52,787,000 7,330,000 -4,193,000 8,460,000 180,000 106,000 74,000 14,958,000 -276,000 -351,000 -210,000 36,292,000 20,857,000 -2,684,000 -5,078,000 29,206,000 -40,258,000 -8,893,000 5,185,000 11,542,000 5,918,000 -7,683,000 1,908,000 -1,017,000 -632,000 -14,920,000 -850,000 -19,427,000 370,000 -4,952,000 7,527,000 21,411,000 
          loss from equity method investments
        3,951,000 2,635,000 4,807,000                                
          other adjustments to net income
        1,486,000 1,117,000 1,379,000 39,000 1,876,000 -612,000 -662,000 -745,000 -776,000 -847,000 -1,158,000 -1,379,000 -34,000                     
          changes in operating assets:
                                          
          accounts and notes receivable
        -2,976,000 -28,278,000 -31,513,000 90,115,000 -94,369,000  14,611,000 20,427,000 -19,618,000  -34,800,000 61,439,000 11,031,000  30,281,000 40,465,000 -74,050,000  8,877,000 50,857,000 -5,764,000  -17,272,000 19,405,000 23,064,000  755,000 6,093,000 -16,850,000 -21,083,000 11,602,000 40,248,000 8,390,000 -49,906,000 
          inventories
        6,730,000 32,752,000 -30,414,000 10,941,000 15,382,000 20,443,000 -19,108,000 11,983,000 -21,336,000 10,556,000 -711,000 -2,040,000 -29,345,000 8,665,000 -6,118,000 -9,645,000 4,078,000 -6,861,000 3,284,000 -3,574,000 475,000 377,000 4,464,000 -2,403,000 -4,507,000 -5,292,000 2,352,000 3,697,000 -6,242,000 3,824,000 -4,125,000 12,421,000 -7,346,000 -1,416,000 
          other current assets
        4,230,000 19,676,000 -6,000,000 3,638,000 -21,998,000 -2,288,000 -1,477,000 907,000 2,414,000 -151,000 -6,295,000                        
          changes in other assets
        2,267,000 -8,985,000 4,114,000 880,000 21,774,000 9,415,000 591,000 -688,000 -1,382,000 15,188,000 -1,259,000 -20,844,000 -4,810,000 -1,197,000 -14,510,000 -4,774,000 -5,582,000 -18,749,000 5,297,000 1,114,000 -1,459,000 -4,156,000 -19,891,000 2,798,000 191,000 2,970,000 967,000 3,285,000 10,080,000 9,165,000 -227,000 1,918,000 8,314,000 1,483,000 
          changes in operating liabilities:
                                          
          accounts payable
        -17,436,000 39,192,000 14,951,000 -24,363,000 -54,048,000 272,000 3,872,000 -2,754,000 3,180,000 3,690,000 22,569,000 -11,536,000 -3,274,000 -1,987,000 12,169,000 5,597,000 23,456,000 5,226,000 13,242,000 -6,922,000 -73,000 -1,013,000 7,923,000 -21,943,000 -15,726,000 -11,481,000 -4,210,000 4,672,000 -10,695,000 32,291,000 -3,260,000 19,724,000 -11,267,000 -1,298,000 
          other operating liabilities
        -17,389,000 4,914,000 11,573,000 9,596,000 -35,227,000 -16,533,000 28,914,000 -11,736,000 -26,065,000 -25,688,000 32,619,000 -25,756,000 21,888,000 -2,498,000 -14,508,000 -13,737,000 45,196,000 13,093,000 11,488,000 -6,362,000 9,242,000 -1,270,000 5,359,000 -10,903,000 3,899,000 -11,088,000 4,258,000 -13,473,000 12,419,000 -20,420,000 -1,469,000 -10,557,000 -6,213,000 69,497,000 
          payments on asset retirement obligations
        -10,413,000 -11,111,000 -10,286,000 -8,626,000 -6,182,000                              
          changes in other liabilities
        -17,506,000 -9,649,000 -4,234,000 -4,737,000 -28,064,000 27,731,000 -17,359,000 -16,615,000 -17,873,000 -13,960,000 -9,609,000 -4,597,000 -29,409,000 -13,051,000 -5,753,000 -4,709,000 2,292,000 -21,385,000 -9,231,000 -14,296,000 -12,501,000 3,527,000 -6,260,000 -13,054,000 -9,646,000 -386,000 -8,651,000 -3,316,000 -11,709,000 1,628,000 -5,604,000 -12,174,000 -7,376,000 7,371,000 
          net cash from operating activities
        119,400,000 107,310,000 87,919,000 220,161,000 -109,638,000 121,310,000 161,332,000 116,264,000 77,484,000 219,131,000 162,734,000 227,573,000 248,511,000 151,304,000 153,128,000 198,351,000 148,207,000 52,426,000 80,538,000 94,609,000 77,996,000 66,943,000 15,708,000 -4,720,000 51,400,000 21,383,000 57,382,000 83,630,000 82,171,000 83,273,000 52,060,000 162,459,000 115,733,000 76,459,000 
          cash flows from investing activities:
                                          
          capital expenditures
        -73,097,000 -81,277,000 -49,297,000 -89,185,000 -64,822,000 -40,840,000 -39,388,000 -55,408,000 -42,352,000 -50,042,000 -41,667,000 -42,325,000 -33,757,000 -37,050,000 -58,395,000 -39,418,000 -36,643,000 -29,434,000 -45,863,000 -43,655,000 -13,800,000 -20,049,000 -19,508,000 -19,269,000 -27,178,000 -38,264,000 -48,521,000 -48,783,000 -34,171,000 -48,894,000 -40,656,000 -34,243,000 -21,956,000 -30,403,000 
          free cash flows
        46,303,000 26,033,000 38,622,000 130,976,000 -174,460,000 80,470,000 121,944,000 60,856,000 35,132,000 169,089,000 121,067,000 185,248,000 214,754,000 114,254,000 94,733,000 158,933,000 111,564,000 22,992,000 34,675,000 50,954,000 64,196,000 46,894,000 -3,800,000 -23,989,000 24,222,000 -16,881,000 8,861,000 34,847,000 48,000,000 34,379,000 11,404,000 128,216,000 93,777,000 46,056,000 
          proceeds from sales of assets
        9,211,000 1,000,000 295,000 216,000 6,003,000 76,000 372,000 757,000 6,191,000 -1,985,000 1,000 239,000 6,000,000 1,764,000 12,356,000 940,000 6,478,000 1,519,000 135,000 3,430,000 8,488,000 1,120,000 8,090,000   186,000 715,000 989,000 311,000 735,000 139,000 836,000 393,000 6,661,000 
          proceeds from sales of short-term investments
         80,165,000 56,907,000 23,532,000 5,000,000 15,543,000 38,734,000 53,505,000                        
          purchases of short-term investments
         -4,802,000 -23,698,000 -23,181,000 -4,753,000 -15,331,000 -38,448,000 -32,665,000 -54,757,000 -75,000,000                      
          net cash and restricted cash acquired from merger
         368,726,000                              
          purchase of arch tax-exempt bonds
         -98,225,000                              
          investments in dta
        -6,847,000 -5,093,000                                
          other investing activity
        -9,102,000 1,429,000 -2,187,000 -613,000 -4,034,000 -21,738,000 -1,775,000 -325,000 -9,853,000    9,423,000 -150,000 -154,000 -1,329,000 -7,843,000 -156,000 -182,000             
          net cash from investing activities
        -79,835,000 -83,941,000 -51,189,000 -100,222,000 283,011,000 -30,331,000 -39,199,000 -59,204,000 -36,297,000 -63,709,000 -21,811,000 -71,155,000 -102,757,000 -25,863,000 -46,189,000 -38,632,000 -31,494,000 -35,758,000 -45,884,000 -40,225,000 -5,494,000 -18,929,000 -11,647,000 -18,580,000 -27,178,000 -43,081,000 -47,806,000 -47,794,000 -33,860,000 -58,159,000 -40,517,000 -33,407,000 -21,563,000 -23,742,000 
          cash flows from financing activities:
                                          
          payments on finance lease obligations
        -7,210,000 -3,644,000 -3,282,000 -2,833,000 -2,795,000 -2,260,000 -1,834,000 -3,014,000 -3,410,000 -5,845,000 -5,592,000 -5,761,000 -8,137,000 -6,319,000 -6,106,000 -5,758,000 -6,328,000 -6,583,000 -6,239,000 -6,127,000 -8,498,000 -9,563,000 -6,804,000 -7,029,000 -4,899,000          
          proceeds from long-term debt issuance
                                          
          payments on other debt
        -1,713,000 -1,706,000 -1,189,000 -392,000 -10,831,000 -50,000 -195,000 -457,000 -253,000 -252,000 -249,000 -245,000 -235,000 -817,000                     
          shares withheld for taxes
        -1,646,000 -1,551,000 -14,068,000 414,000 38,000 -27,000 -5,551,000 -85,000 -38,000 -12,708,000  7,000 -122,000 -6,072,000                  
          repurchases of common stock
        -41,923,000 -21,673,000 -19,439,000 -81,893,000 -101,259,000 -12,998,000 -57,881,000 -121,997,000 -136,863,000 -65,398,000 -75,121,000             -1,415,000 -21,768,000   -16,115,000 -6,443,000 -1,996,000 -1,285,000  
          debt-related financing fees
         -3,007,000 -1,089,000 -16,381,000      -126,000           -8,359,000 -643,000  -459,000 -1,655,000 -18,514,000  -1,084,000 -597,000 -1,170,000  
          dividends and dividend equivalents paid
        -5,105,000 -5,214,000 -5,132,000 -5,223,000 -10,695,000 -7,409,000 -7,353,000 -516,000 -582,000                          
          net cash from financing activities
        -57,597,000 -33,788,000 -32,049,000 -92,364,000 -41,590,000 -13,052,000 -9,344,000 -17,012,000 -67,677,000 -128,148,000 -167,599,000 -160,591,000 -225,863,000 -119,137,000 -98,950,000 -116,068,000 -45,911,000 -30,768,000 -22,551,000 54,342,000 -31,875,000 -19,448,000 -14,804,000 -22,500,000 -25,688,000 -32,858,000 -49,095,000 -38,236,000 -136,478,000 -36,493,000 -19,732,000 -36,268,000 -56,430,000 97,565,000 
          net increase in cash, cash equivalents and restricted cash
        -18,032,000                                  
          cash, cash equivalents and restricted cash at beginning of period
        601,162,000                                  
          cash, cash equivalents and restricted cash at end of period
        583,130,000                                  
          non-cash investing and financing activities:
                                          
          equipment financing
        80,880,000  25,491,000 26,997,000 39,150,000                              
          equity issued as consideration for merger
          -95,636,000 2,577,004,000                              
          commodity derivatives, net liability
                 -15,142,000 -76,344,000                     
          payments on term loan b
                 -23,590,000 -40,000,000 -50,000,000 -50,000,000 -75,000,000 -687,000 -24,000,000 -688,000 -687,000 -5,536,000 -687,000 -688,000 -687,000 -688,000 -687,000 -688,000 -687,000 -122,375,000  -1,000,000    
          payments on second lien notes
                 -24,769,000 -25,688,000 -51,375,000 -25,687,000 -26,387,000 -2,939,000 -4,815,000 -9,338,000 -5,699,000 -885,000 -25,480,000          
          payments of excise tax on share repurchases
                                        
          net increase in cash and cash equivalents and restricted cash
         -10,419,000 4,681,000 27,575,000 131,783,000 77,927,000 112,789,000   27,274,000 -26,676,000 -4,173,000 -80,109,000 6,304,000 7,989,000 43,651,000 70,802,000 -14,100,000 12,103,000 108,726,000 40,627,000     -54,556,000 -39,519,000 -2,400,000 -88,167,000 -11,379,000 -8,189,000    
          cash and cash equivalents and restricted cash at beginning of period
         447,542,000 243,268,000 326,952,000  198,206,000 50,850,000 80,293,000 264,935,000    
          cash and cash equivalents and restricted cash at end of period
         -10,419,000 4,681,000 27,575,000 579,325,000 77,927,000 112,789,000 40,048,000 216,778,000 27,274,000 -26,676,000 -4,173,000 246,843,000  7,989,000 43,651,000 269,008,000 -14,100,000 12,103,000 108,726,000 91,477,000 28,566,000 -10,743,000 -45,800,000 78,827,000 -54,556,000 -39,519,000 -2,400,000 176,768,000 -11,379,000 -8,189,000    
          proceeds from long-term debt
          114,439,000                            
          amortization of debt issuance costs
            1,175,000 938,000 934,000 941,000 937,000 934,000 1,145,000 1,248,000 2,141,000 1,632,000 2,702,000 1,960,000 2,020,000 2,080,000 2,141,000 2,191,000 2,140,000 2,146,000 2,155,000 1,702,000 1,444,000 1,463,000 1,483,000 1,494,000 1,976,000      
          trade and other receivables
                                          
          investments in mining-related activities
             -1,038,000 -534,000 -3,025,000 -23,000 -2,115,000 -635,000                        
          payments on term loan a
                     -35,000,000 -6,250,000 -12,500,000 -6,250,000 -6,250,000 -6,250,000 -6,250,000 -6,250,000 -3,750,000 -3,750,000 -3,750,000       
          debt issuance and financing fees
                                          
          finance lease
              2,884,000    588,000  2,090,000 4,166,000  4,072,000 8,226,000  4,332,000 5,980,000 7,023,000          
          net decrease in cash and cash equivalents and restricted cash
                -26,490,000              -10,743,000 -45,800,000 -1,466,000          
          dividends
                 -37,187,000 -38,287,000 -36,615,000                     
          prepaid expenses and other assets
                    5,306,000 -3,186,000 -776,000 4,680,000 2,165,000 -217,000 -5,990,000 4,816,000 1,620,000 1,694,000 -6,056,000 7,091,000 4,845,000          
          stock/unit-based compensation
                         2,025,000 1,888,000 1,210,000 1,509,000 2,117,000 2,212,000 2,236,000 5,014,000 -589,000 2,974,000 2,925,000 7,450,000      
          gain on debt extinguishment
                          132,000 -106,000 -683,000              
          proceeds from finance lease obligations
                             3,021,000 16,293,000          
          distributions to noncontrolling interest
                             -5,575,000 -5,546,000 -5,555,000 -5,560,000 -5,559,000 -5,502,000 -5,589,000 -5,587,000 -5,587,000 -5,489,000 
          shares/units withheld for taxes
                         -1,000 -230,000 -2,072,000 -91,000 -772,000 -218,000 -2,000 -4,743,000 -501,000 -52,000 -83,000 -2,788,000  
          payments on asset-backed financing
                      -191,000 -188,000 -187,000 -185,000 -184,000 -181,000 -181,000 -179,000 -177,000 -175,000 -174,000          
          cash and cash equivalents
                      7,284,000 38,668,000 222,901,000                  
          restricted cash - current
                      2,916,000 9,171,000 33,854,000                  
          restricted cash - non-current
                      -2,211,000 -4,188,000 12,253,000                  
          unrealized mark-to-market loss on commodity derivative instruments
                       -5,571,000 101,902,000                  
          equity in earnings of affiliates
                       129,000 162,000 137,000 195,000 106,000 206,000 104,000 561,000 271,000 315,000          
          loss on commodity derivative instruments
                                          
          proceeds from term loan a
                                        
          proceeds from asset-backed financing
                                         
          purchases of ccr units
                                 -250,000   -1,937,000     
          net loss
                                          
          adjustments to reconcile net loss to net cash from operating activities:
                                          
          unrealized loss on commodity derivative instruments
                                          
          other equipment financing
                                          
          loss on sale of assets
                            -8,202,000    14,000          
          spin distribution to cnx resources corporation
                                          
          longwall shield rebuild
                               2,024,000 9,129,000          
          other
                                     2,443,000 1,294,000 2,587,000 2,867,000 2,665,000 
          proceeds from term loan b
                                          
          proceeds from second lien notes
                                          
          net payments on revolver - mlp
                                          
          other parent net distributions
                                          
          premium paid on extinguishment of debt
                                          
          prepaid expenses
                                  -3,395,000 -2,375,000 2,761,000  -9,915,000 2,870,000 -1,185,000 1,381,000 
          payments on finance leases
                                  -4,652,000 -4,595,000 -4,537,000      
          buyback of second lien notes
                                  -15,728,000 -12,320,000 -7,000,000  -10,524,000 -10,000,000  
          spin distribution to cnx resources
                                      -18,234,000  
          proceeds from (payments on) term loan a
                                    26,250,000      
          adjustments to reconcile net income to net cash from continuing operating activities:
                                          
          (payments on) proceeds from capitalized leases/miscellaneous borrowings
                                          
          (payments on) proceeds from term loan a
                                          
          (payments on) proceeds from term loan b
                                          
          (payments on) proceeds from second lien notes
                                          
          net (payments on) proceeds from revolver - mlp
                                          
          stock/unit based compensation
                                      2,983,000 2,808,000 1,847,000  
          payments on capitalized leases
                                      -4,422,000    
          capital lease
                                      23,348,000 22,631,000  
          payments on capitalized lease obligations
                                        -1,366,000  
          payments on pnc term loan a
                                        -15,000,000  
          payments on pnc term loan b
                                        -1,000,000  
          net increase in cash
                                        37,740,000  
          cash at beginning of period
                                        153,979,000  
          cash at end of period
                                        191,719,000  
          (payments on) proceeds from miscellaneous borrowings
                                          
          proceeds from pnc term loan a
                                          
          proceeds from pnc term loan b
                                          
          proceeds from sale of mlp interest
                                          
          units/shares withheld for taxes
                                          
          net increase in cash and cash equivalents
                                          
          cash and cash equivalents at beginning of period
                                          
          cash and cash equivalents at end of period
                                          
          payments on miscellaneous borrowings
                                          
          net (payments on) proceeds from revolver
                                          
          parent net investment
                                          
          tax cost from unit-based compensation
                                          
          net decrease in cash